WASHINGTON (AP) — Two correctional officers responsible for guarding Jeffrey Epstein when he took his own life are expected to face criminal charges this week for falsifying prison records, two people familiar with the matter told The Associated Press.

The federal charges could come as soon as today and are the first in connection with Epstein’s death. The wealthy financier died at the Metropolitan Correctional Center in New York while awaiting trial on charges of sexually abusing teenage girls.

The officers on Epstein’s unit at the federal jail in New York City are suspected of failing to check on him every half-hour, as required, and of fabricating log entries to claim they had. Federal prosecutors offered the guards a plea bargain, but the AP reported Friday that the officers declined the deal.

The expected charges will be filed by federal prosecutors in Manhattan, who have been investigating Epstein’s Aug. 10 death. The people familiar with the matter insisted on anonymity because they were not authorized to discuss the case publicly.

Both guards were working overtime because of staffing shortages when Epstein was found. The officers have been placed on administrative leave while the FBI and the Justice Department’s inspector general investigate the circumstances surrounding Epstein’s death.